整船出坞及坞内半船起浮计算  

Calculation Analysis on Docking Off

作　　者：陈继峰 赵洪武 姜伟 

机构地区：[1]上海船舶研究设计院,上海201203

出　　处：《船舶设计通讯》2013年第A09期28-33,共6页Journal of Ship Design

摘　　要：通过分析整船和半船坞内起浮面临的难点和重点,考虑船厂的现场条件及生产状况,合理利用各项资源,借助于NAPA计算软件,以船厂提供的整船或半船的重量重心数据为依据,模拟配载,设计整船或半船的起浮状态以满足船厂要求。结合一个典型的算例,根据最终的计算结果,半船的浮态及其所承受结构应力,综合分析这一过程中需要注意的事项及应对措施。The key points and difficulties of getting the ship hull or half hull afloat in dry dock were pointed out and analyzed. Taking the shipyard construction condition into account and using the software NAPA, the loading condition was designed to meet the shipyard requirement based on the weight distribution information provided. An example was presented and based on the analysis results of floating conditions and structural stress response, key points of the process were discussed.

关 键 词：坞内起浮 整船起浮 半船起浮 浮态 配载 

分 类 号：U662[交通运输工程—船舶及航道工程]